KR20150060802A - 전극 활물질 재료, 전극 활물질 재료의 제조 방법, 전극, 전지, 및, 클라스레이트 화합물의 사용 방법 - Google Patents

전극 활물질 재료, 전극 활물질 재료의 제조 방법, 전극, 전지, 및, 클라스레이트 화합물의 사용 방법 Download PDF

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Publication number
KR20150060802A
KR20150060802A KR1020157010126A KR20157010126A KR20150060802A KR 20150060802 A KR20150060802 A KR 20150060802A KR 1020157010126 A KR1020157010126 A KR 1020157010126A KR 20157010126 A KR20157010126 A KR 20157010126A KR 20150060802 A KR20150060802 A KR 20150060802A
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South Korea
Prior art keywords
active material
electrode active
negative electrode
range
composition
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KR1020157010126A
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English (en)
Korean (ko)
Inventor
노리유키 네기
다츠오 나가타
스케요시 야마모토
신지 무네토
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신닛테츠스미킨 카부시키카이샤
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Publication of KR20150060802A publication Critical patent/KR20150060802A/ko

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/06—Metal silicides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/364—Composites as mixtures
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C24/00—Alloys based on an alkali or an alkaline earth metal
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/054—Accumulators with insertion or intercalation of metals other than lithium, e.g. with magnesium or aluminium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
    • B22F7/04—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers with one or more layers not made from powder, e.g. made from solid metal
    • B22F2007/042—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers with one or more layers not made from powder, e.g. made from solid metal characterised by the layer forming method
    • B22F2007/047—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers with one or more layers not made from powder, e.g. made from solid metal characterised by the layer forming method non-pressurised baking of the paste or slurry containing metal powder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Silicon Compounds (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
KR1020157010126A 2012-09-26 2013-09-25 전극 활물질 재료, 전극 활물질 재료의 제조 방법, 전극, 전지, 및, 클라스레이트 화합물의 사용 방법 KR20150060802A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2012-211642 2012-09-26
JP2012211642 2012-09-26
PCT/JP2013/005689 WO2014050100A1 (ja) 2012-09-26 2013-09-25 電極活物質材料、電極活物質材料の製造方法、電極、電池、及び、クラスレート化合物の使用方法

Publications (1)

Publication Number Publication Date
KR20150060802A true KR20150060802A (ko) 2015-06-03

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Family Applications (1)

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KR1020157010126A KR20150060802A (ko) 2012-09-26 2013-09-25 전극 활물질 재료, 전극 활물질 재료의 제조 방법, 전극, 전지, 및, 클라스레이트 화합물의 사용 방법

Country Status (6)

Country Link
US (2) US20150243986A1 (ja)
EP (1) EP2903061A4 (ja)
JP (1) JP6003996B2 (ja)
KR (1) KR20150060802A (ja)
CN (1) CN104813520B (ja)
WO (1) WO2014050100A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200007680A (ko) * 2018-07-13 2020-01-22 도요타 지도샤（주） 전지
KR20200007682A (ko) * 2018-07-13 2020-01-22 도요타 지도샤（주） 활물질 및 전지
KR20200066185A (ko) * 2018-11-30 2020-06-09 도요타 지도샤（주） 활물질, 전지, 및 활물질의 제조 방법
KR20210010360A (ko) * 2019-07-19 2021-01-27 도요타 지도샤（주） 활물질

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JP2016066418A (ja) * 2014-09-22 2016-04-28 新日鐵住金株式会社 電極活物質材料、電極、電池、及び、電極活物質材料の製造方法
JP6632218B2 (ja) * 2015-05-12 2020-01-22 古河電気工業株式会社 クラスレート化合物ならびに熱電変換材料およびその製造方法
KR20180072484A (ko) * 2016-12-21 2018-06-29 일진전기 주식회사 이차전지용 음극활물질 및 이를 포함한 이차전지
WO2018170925A1 (zh) * 2017-03-24 2018-09-27 深圳先进技术研究院 一种基于钙离子的二次电池及其制备方法
JP6875733B2 (ja) * 2017-06-09 2021-05-26 国立大学法人九州大学 半導体基体及びその製造方法、基体並びに積層体
JP2021181397A (ja) * 2020-05-19 2021-11-25 東ソー株式会社 珪化物系合金材料及びそれを用いた素子
JP7528548B2 (ja) 2020-06-05 2024-08-06 トヨタ自動車株式会社 活物質、電池およびこれらの製造方法
JP7494800B2 (ja) 2021-06-04 2024-06-04 トヨタ自動車株式会社 ゲストフリーシリコンクラスレートの製造方法、ゲストフリーシリコンクラスレートの製造装置
JP7528921B2 (ja) 2021-12-28 2024-08-06 トヨタ自動車株式会社 二次電池及び二次電池システム

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US6188011B1 (en) * 1998-01-20 2001-02-13 Marlow Industries, Inc. Thermoelectric materials fabricated from clathrate compounds and other materials which form an inclusion complex and method for optimizing selected thermoelectric properties
JP2000256093A (ja) * 1999-03-10 2000-09-19 Sumitomo Metal Ind Ltd クラスレート結晶構造シリコン材料とその製造方法
EP1074512B1 (en) * 1999-08-03 2017-02-15 IHI Corporation Clathrate compounds, manufacture thereof, and thermoelectric materials, thermoelectric modules, semiconductor materials and hard materials based thereon
US20040187905A1 (en) * 2003-03-27 2004-09-30 Heremans Joseph Pierre Thermoelectric materials with enhanced seebeck coefficient
JP2005101390A (ja) * 2003-09-26 2005-04-14 Ricoh Co Ltd 携帯機器用電源
DE102004021989A1 (de) * 2004-05-04 2005-12-15 Covion Organic Semiconductors Gmbh Organische elektronische Vorrichtungen
JP5408517B2 (ja) * 2006-03-15 2014-02-05 日本電気株式会社 複合構造体、その製造方法及びそれを用いた熱電変換素子
AT10749U1 (de) * 2008-05-21 2009-09-15 Univ Wien Tech Verfahren zur herstellung von clathratverbindungen
JP5448942B2 (ja) * 2010-03-09 2014-03-19 古河電気工業株式会社 熱電変換材料
JP2011230995A (ja) * 2010-04-05 2011-11-17 Inoac Gijutsu Kenkyusho:Kk 炭素材料複合化粒子及びその製造方法
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JP5626896B2 (ja) * 2011-04-18 2014-11-19 国立大学法人岐阜大学 Ｓｉクラスレートの製造方法
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200007680A (ko) * 2018-07-13 2020-01-22 도요타 지도샤（주） 전지
KR20200007682A (ko) * 2018-07-13 2020-01-22 도요타 지도샤（주） 활물질 및 전지
US11075372B2 (en) 2018-07-13 2021-07-27 Toyota Jidosha Kabushiki Kaisha Active material and battery
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KR20200066185A (ko) * 2018-11-30 2020-06-09 도요타 지도샤（주） 활물질, 전지, 및 활물질의 제조 방법
KR20210010360A (ko) * 2019-07-19 2021-01-27 도요타 지도샤（주） 활물질
KR20220038624A (ko) * 2019-07-19 2022-03-29 도요타 지도샤（주） 활물질
US11502298B2 (en) 2019-07-19 2022-11-15 Toyota Jidosha Kabushiki Kaisha Active material
US11901556B2 (en) 2019-07-19 2024-02-13 Toyota Jidosha Kabushiki Kaisha Active material

Also Published As

Publication number Publication date
US20180205082A1 (en) 2018-07-19
CN104813520A (zh) 2015-07-29
JP6003996B2 (ja) 2016-10-05
EP2903061A4 (en) 2016-06-01
CN104813520B (zh) 2019-01-01
EP2903061A1 (en) 2015-08-05
US20150243986A1 (en) 2015-08-27
WO2014050100A1 (ja) 2014-04-03
JPWO2014050100A1 (ja) 2016-08-22

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